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Author Question: Three 1.00-L flasks at 25C and 725 torr contain the gases CH4 (flask A), CO2 (flask B), and C2H6 ... (Read 56 times)

kfurse

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on: Mar 21, 2021

Question 1

Three 1.00-L flasks at 25°C and 725 torr contain the gases CH4 (flask A), CO2 (flask B), and C2H6 (flask C).

In which flask is there 0.039 mol of gas?

Reference: Ref 7-3

​

​


◦ Flask A
◦ Flask B
◦ Flask C
◦ All
◦ None

Question 2

Three 1.00-L flasks at 25°C and 725 torr contain the gases CH4 (flask A), CO2 (flask B), and C2H6 (flask C).

In which single flask do the molecules have the greatest mass, the greatest average velocity, and the highest kinetic energy?

Reference: Ref 7-3

​

​


◦ Flask A
◦ Flask B
◦ Flask C
◦ All are the same.
◦ No one flask has all these.
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by kfurse on Mar 21, 2021

Hdosisshsbshs

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Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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kfurse

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Reply 2 on: Mar 21, 2021
Gracias!

amcvicar

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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